3 sentences with each word
(at the) bus stop
public transport
validate (your ticket)
escalator
underground
underpass
metro
subway
bridge
fountain
cross
wait (for)
turn left/right
go by _____
take a _____
taxi
go upstairs

Ответ:

1. At the bus stop, passengers patiently wait for their public transport to arrive.

2. Before boarding the metro, don't forget to validate your ticket to ensure a smooth journey.

3. As you enter the station, you can choose between taking the escalator or using the stairs.